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Question

Column 1

1.Logax,a>1

2.Logax,0<a<1

3.ax,a>1

4.ax,0<a<1

Column 2
Graph of P :


Graph of Q :


Graph of R :

Graph of S :


A

1 - s 2 - r 3 - p 4 - q

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B

1 - p 2 - q 3 - r 4 - s

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C

1 - r 2 - s 3 - q 4 - p

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D

1 - p 2 - q 3 - s 4 - r

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Solution

The correct option is A

1 - s 2 - r 3 - p 4 - q


1.Graph of logax a>1x>0

We know that when a>1

F(x)=logax is an increasing Function.

Fo different values of x if we plot the graph it should look like

Graph of logmx when m>1

2. Graph of logxa when 0<a<1

Where 0<a<1

F(x)=logxa is a decreasing Function for different values of x if we plot the graph

Graph of logmx when 0<m<1

When x2>x1logax1>logax2

3.Graph of ax,a>1

4. Graph of ax,a<1

Here, F(x)=axa>0 a and xR

y=ax increases with increase om x, i.e., F(x) is increasing Function on R.


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